“…An increased incidence of left handedness (LH) in children with autism compared to children in the normal population is well documented in the literature (e.g., Gillberg, 1983;Leboyer, Osherham, Nostem, & Robertou,x, 1988;Tsai, 1983;Soper et al, 1986), and as such is consistent 1Address all correspondence to Kim Cornish, Room B556, Faculty of Medicine, B Floor, Medical School, Queens Medical Centre, Nottingham NG7 2UH, United Kingdom.…”